:root {
  --dark-navy: #09151E;
  --navy: #102436;
  --green: #37C980;
  --neon-green: #42E996;
  --light-green: #D0FFEF;
  --light-gray: #FAFAFA;
  --runtime-gray: #B2C4D4;
  --border: rgba(178, 196, 212, 0.18);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: degular, "Work Sans", sans-serif;
  font-weight: 400;
  color: var(--light-gray);
  background:
    radial-gradient(60rem 40rem at 50% -10rem, rgba(55, 201, 128, 0.12), transparent 60%),
    #11223F;
}

main {
  flex: 1;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

.hero { text-align: center; }

.logo-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

/* Sized so both logos render at a similar visual height (~215px) */
.event-logo { max-width: 280px; width: 100%; height: auto; }
.cobrand-logo { max-width: 215px; width: 100%; height: auto; }

h1 { font-weight: 600; font-size: 2rem; margin: 1.5rem 0 0.5rem; }
h2 { font-weight: 600; font-size: 1.25rem; margin-top: 0; }

.subtitle {
  color: var(--runtime-gray);
  font-weight: 500;
  line-height: 1.5;
  margin: 0 auto 1rem;
  max-width: 34rem;
}

.card {
  background: var(--navy);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  margin-top: 1.5rem;
}

label,
.field-label {
  display: block;
  font-weight: 500;
  margin: 1rem 0 0.4rem;
}

input {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--dark-navy);
  color: var(--light-gray);
  font: inherit;
}

input:focus { outline: 2px solid var(--green); border-color: transparent; }

button[type="submit"] {
  width: 100%;
  margin-top: 1.5rem;
  padding: 0.85rem;
  border: none;
  border-radius: 8px;
  background: linear-gradient(90deg, var(--green), var(--neon-green));
  color: var(--dark-navy);
  font: inherit;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
}

button[type="submit"]:hover { filter: brightness(1.08); }
button[type="submit"]:disabled { opacity: 0.6; cursor: wait; }

.error { color: #ff8a8a; margin: 1rem 0 0; }

#status-card { text-align: center; }

.spinner {
  width: 2.5rem;
  height: 2.5rem;
  margin: 0 auto 1rem;
  border: 3px solid var(--border);
  border-top-color: var(--neon-green);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.notice {
  color: var(--light-green);
  background: rgba(55, 201, 128, 0.08);
  border: 1px solid rgba(55, 201, 128, 0.35);
  border-radius: 8px;
  padding: 0.75rem 1rem;
}

.key-row {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.key-row code {
  flex: 1;
  overflow-wrap: anywhere;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9rem;
  background: var(--dark-navy);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.7rem 0.9rem;
}

.copy-btn {
  border: 1px solid var(--green);
  background: transparent;
  color: var(--neon-green);
  border-radius: 8px;
  padding: 0.6rem 1rem;
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
}

.copy-btn:hover { background: rgba(55, 201, 128, 0.12); }

.workshop-link { color: var(--neon-green); font-weight: 500; text-decoration: none; }
.workshop-link:hover { text-decoration: underline; }

footer {
  border-top: 1px solid var(--border);
  padding: 1.25rem 2rem;
  text-align: center;
  color: var(--runtime-gray);
  font-size: 0.85rem;
}